OHSATO Super Small Head Concrete Screw D6 4 x 25 (200 pieces) 544-001 1 PK

Catalog number: 544-001 Features: ● Small head 6mm diameter concrete screw. ● Rust-resistant ionis coat is used to achieve overwhelming corrosion resistance. Uses: ● For fixing stair steps. ● For fixing concrete and metal fittings. Specifications: ● Nominal diameter d (mm): 4 ● Pilot hole diameter (mm): 3.4 ● Embedded depth (mm): 20 ● Maximum tensile load (kN): 1.7 ● Drilling depth (mm): 35 - Thickness of mounting object ● Length (mm): 25 ● Compatible screwdriver: Phillips No. 2 ● Thickness: M4 ● Head diameter (mm): 6 ● Head height (mm): 2.5 ● High corrosion-resistant plating with ionis coat specification ● Small head specification Material / Finish: ● Iron ● Surface treatment: Ionis coat Caution: ● Please drill pilot holes before use in concrete.